The best Roundup brand concentrate value. Kills weeds to the root so they don't come back. Can be used to treat stumps and prevent regrowth. Rainproof protection in 30 minutes. Can be used in and around vegetable gardens and for treating large areas.

Specifications

Model # 5004215

1 gal concentrate bottle

Use in vegetable gardens, around fences, trees, driveways, and flower beds

Kills the toughest weeds and grasses

Absorbs through the leaf and stem only so killing power won't spread to non-target plants through soil

Roundup Weed and Grass Killer Super Concentrate is the best value for really widespread weed problems

Rated 1 out of
5 by
KDSD from
Totally IneffectiveSpent hours spraying several gallons of the mix in the right proportion and the weeds now look well watered and healthy after 4 days. The website says effective in 1 day, the label says 3 days and Kaitlyn from the chat line says visible in 7 to 14 days and only effective after a month.

Date published: 2018-06-23

Rated 5 out of
5 by
justme from
Does what it says it does.Roundup has been around for a while and has proven itself to work again and again. This formula does work as specified, but around prized plants that you don't want harmed, be sure you are a good shot to get only the weed.
I also like that it comes with a measuring cup. [This review was collected as part of a promotion.]

Date published: 2018-06-09

Rated 5 out of
5 by
Boink from
Works quicklyKills weeds quicker than other brands. Easy to measure and mix. Haven't found a weed this stuff won't get rid of. [This review was collected as part of a promotion.]

Date published: 2018-05-20

Rated 5 out of
5 by
michael54 from
easy to useVery easy to use. Simple directions. It works effectively for what it is to be used for. [This review was collected as part of a promotion.]

Date published: 2018-05-16

Rated 5 out of
5 by
GeorgiaDad from
Weed and grass killer in a concentrate bottleI got this concentrate Roundup product to treat weeds and some grass that is overgrowing around my flower bed. Being a concentrate product, it means you need to mix this with water before use.
I always like concentrate product because you will get more application compare to ready to use products. I mix this Roundup concentrate with water in a tank sprayer. Just followed the instructions found in the guide on the back of the bottle.
For best result, mix 2.5 Fl oz to 1 gallon on water. There is also an included measurement cup on the top the cap which makes use very easy. After you mix the proper mixture, just pump the tank sprayer and spray it. It's rainproof in 30 min.
After a few days, the weed is already yellow and wilted. Very happy with the result of this product. [This review was collected as part of a promotion.]

Date published: 2018-05-12

Rated 4 out of
5 by
Deanosey from
Roundup EffectivenessIf you really want/need to kill heavy weed concentrations, use this product. [This review was collected as part of a promotion.]

Date published: 2018-05-11

Rated 5 out of
5 by
Mike6971 from
Weeds all goneTook a few days to see results but weeds are all gone. [This review was collected as part of a promotion.]

Date published: 2018-05-10

Rated 5 out of
5 by
Myworld3 from
Best Weed KillerI Love Round UPS Super Concentrate Weed killer. I actually got my yard sprayed right before we had the bit of rain here in CA & yep those weeds still Died. You Rock RoundUp. [This review was collected as part of a promotion.]